Today we will mainly learn about the origin of radio waves Bluetooth, how Bluetooth works, whether it is safe, whether there is radiation, and whether it will affect health.The origin of the name Blue...
ESP32-C3 uses IDF development tools to connect to WiFi. The code I used is examples\wifi\getting_started\station, which is a simple WiFi Internet access setting.
First, copy the sample code to the tar...
libero soc 11.8 When the simulation after circuit synthesis is normal, the timing simulation reports: vsim-SDF-3250 error, as shown below: # ** Error: (vsim-3170) Could not find 'D:\Test_Designs\Model...
[i=s]This post was last edited by 1nnocent on 2021-4-9 09:08[/i]The schematic diagram is as follows:
If the input of a single-power op amp is not rail-to-rail, the op amp cannot input a signal close t...
What are the pull-up and pull-down capabilities of a 0-10V dimmer? I want to connect 100 dimmer power supplies in parallel. Will the dimmer's driving capacity be insufficient?...
Electric toothbrushes use the rapid rotation or vibration of the motor core to generate high-frequency vibrations in the brush head, instantly breaking down the toothpaste into fine foam to deeply ...[Details]
Course topic: Digital tube mobile phone number Requirements: The four-digit common cathode digital tube cyclically shifts left to display the mobile phone number. When the display is completed, the...[Details]
As a bridge between digital and analog systems, D/A converters are not only required to be fast and sensitive, but also to meet system requirements in terms of linearity error, signal-to-noise ratio, ...[Details]
WPG World Peace Group launches non-auto BMS solution based on NXP and JOULWATT products
On July 5, 2022, WPG Holdings, a leading semiconductor component distributor dedicated to the ...[Details]
Vibration testing machine is suitable for vibration testing of toys, electronics, furniture, gifts, ceramics, communications, equipment, computers and automobile and motorcycle parts, etc., to i...[Details]
In device drivers, you often see fields related to platform, which are distributed in many corners of the driver. This is also a relatively important mechanism in the 2.6 kernel. Understanding its ...[Details]
In a photovoltaic grid-connected system, the components, inverter, and power grid constitute the electrical system. The inverter generates as much power as the components convert solar energy into ...[Details]
By definition, a filter is a circuit or device whose output gain and phase vary with the frequency of the input signal. This frequency sensitivity makes it suitable for eliminating unwanted signal com...[Details]
Today, traditional lighting can no longer meet the needs of today's social development. With the innovative development of technologies such as AIOT, big data, cloud computing, and artificial intelli...[Details]
According to foreign media reports, Tesla CEO Musk recently posted on the social media platform X that Tesla's cumulative investment in autonomous driving projects will far exceed $10 billion this ...[Details]
TC1018 is a 12-channel CAN FD bus to USB interface card developed by Tongxing Intelligent. It can monitor, analyze and simulate CAN FD bus data with its TSMaster software. It is widely used in auto...[Details]
Samsung Electronics estimated on the 5th that its second quarter operating profit will drop by more than 50% compared with the same period last year due to the sluggish market for memory chips and sm...[Details]
The SPI (Serial Peripheral Interface) bus system is a synchronous serial peripheral interface that enables the MCU to communicate with various peripheral devices in a serial manner to exchange inform...[Details]
Learning ARM assembly is very necessary. Learning ARM assembly is not to write programs in assembly in the future, but to understand and modify it. Because in the later projects related to the kern...[Details]